paste writes lines consisting of the sequentially corresponding lines from each FILE, separated by tabs, to the standard output. With no FILE, or when FILE is a dash (“-“), paste reads from standard input.

Usage :

paste [OPTION]… [FILE]…

Options :

-d, –delimiters=LIST
reuse characters from LIST instead of tabs.-s, –serial
paste one file at a time instead of in parallel.–help
Display a help message, and exit.–version
Display version information, and exit.